MCQOPTIONS
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| 1. |
Intestinal villi are more numerous and larger in posterior part of small intestine than in anterior part because: |
| A. | Digestion is faster in posterior part. |
| B. | Blood supply is poorer in anterior part. |
| C. | Blood supply is poorer in posterior part. |
| D. | There is more of digested food in posterior part. |
| Answer» E. | |